| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $82.81 | 11.314% | $92.1791 | $92.18 | $92.20 | $92.20 |
| Purchase #2 | $202.74 | 6.566% | $216.0519 | $216.05 | $216.05 | $216.10 |
| Purchase #3 | $113.67 | 9.412% | $124.3686 | $124.37 | $124.35 | $124.40 |
| Purchase #4 | $16.78 | 12.431% | $18.8659 | $18.87 | $18.85 | $18.90 |
| Purchase #5 | $9.71 | 5.513% | $10.2453 | $10.25 | $10.25 | $10.20 |
| Purchase #6 | $122.99 | 6.776% | $131.3238 | $131.32 | $131.30 | $131.30 |
| Purchase #7 | $232.61 | 5.736% | $245.9525 | $245.95 | $245.95 | $246.00 |
| 7 purchase totals = | $781.31 | $838.9871 | $838.99 | $838.95 | $839.10 | |